.page{
  height: 100vh;
  background: #f4f5f5;
  .info_box{
    box-shadow: 0 1px 3px rgb(18 18 18 / 10%);
    background: #fff;
    position: relative;
    .back{
      display: flex;
      justify-content: flex-end;
      margin: 20px;
      .back_span{
        color: #8590a6;
        font-size: 15px;
        cursor: pointer;
      }
    }
  }
  .content{
    display: flex;
    justify-content: space-between;
    .left{
      width: 75%;
      background-color: #fff;
    }
    .right{
      width: 24%;
      background-color: #fff;
    }
  }
}